<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Mustache语法</title>
</head>
<body>
  <div id="app">
      <h2>{{message}}</h2>
      <h2>{{message}} ,李四</h2>
      <h2>{{firstName + ' ' + lastName}}</h2>
      <h2>{{counter*2}}</h2>
  </div>
</body>
  <script src="../js/vue.js"></script>
  <script>
    var app = new Vue({
        el: '#app',
        data: {
          message: 'hello',
          firstName: 'Join',
          lastName: 'bryant',
          counter: 100,
        },
    })
  </script>
</html>